Alipheese Fateburn I (the First), also known as the Dark God, is the manifestation of darkness itself, the founder of the Monster Lord title, the first generation of the Fateburn family.
Said to be born unto the heavens as a counterpart to Goddess Ilias, she is said to have descended from the heavens to live among the creatures of which were created in the world. She soon entrusted the title of the Monster Lord to the second generation of the family, Alipheese the II (Second), before returning to the heavens.
However, Alice I descending from heaven is a fabricated lie
by Ilias. According to Micaela, billions of years ago, the forces of darkness of the universe eventually manifested itself into Alice I. Millions of years prior, she created monsters of her own image, beginning with the Six Ancestors in a much more controlled and faster rate than Ilias, something latter grew jealous of. Out of envy and greed, Ilias and her creations soon declared war 1,000 years from now, creating the Great Monster Wars. Though Alice I's forces were superior, they came to realize that if light and darkness continued to clash, it would ultimately result the destruction of everything, and Alice I hesitated; Ilias, however, did not back down, and later took advantage of this by proposing that if Alice I and the Six Ancestors sealed themselves, Ilias would not touch the monsters. With no other option, Alice I agreed, but created a counterbalance to her seal: if Ilias had broken her promise, her ultimate enemy would awaken once more. Thus, Ilias created a counterbalance to that: her own twisted images of monsters, the Chimeras. Additionally, in order to maintain balance of light and darkness within the universe, Ilias had Black Alice, a descendant of Alice I with intense hatred towards humanity, keep the darkness in check.
Alice I is also mentioned to have sealed the Beelzebubs when they threatened to overpopulate the world.